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Bigdata is a dataset of which size is beyond the ability of handling a valuable raw material that can be refined and distilled into valuable specific insights. Compact data is a method that optimizes the big dataset that gives best assets…

数据库 · 计算机科学 2020-12-29 Song-Kyoo , Kim

Understanding and extracting of information from large documents, such as business opportunities, academic articles, medical documents and technical reports, poses challenges not present in short documents. Such large documents may be…

计算与语言 · 计算机科学 2019-10-10 Muhammad Mahbubur Rahman , Tim Finin

Data mining environment produces a large amount of data, that need to be analyzed, patterns have to be extracted from that to gain knowledge. In this new era with boom of data both structured and unstructured, in the field of genomics,…

数据库 · 计算机科学 2013-07-23 Chanchal Yadav , Shuliang Wang , Manoj Kumar

Recently, there are unprecedented data growth originating from different online platforms which contribute to big data in terms of volume, velocity, variety and veracity (4Vs). Given this nature of big data which is unstructured, performing…

信息检索 · 计算机科学 2021-04-01 D. C. Asogwa , S. O. Anigbogu , I. E. Onyenwe , F. A. Sani

Academic Data Mining was one of emerging field which comprise procedure of examined students details by different elements such as earlier semester marks, attendance, assignment, discussion, lab work were of used to improved bachelor…

计算机与社会 · 计算机科学 2018-02-15 Fahad Razaque , Nareena Soomro , Shoaib Ahmed Shaikh , Safeeullah Soomro , Javed Ahmed Samo , Natesh Kumar , Huma Dharejo

The continuous increase of data generated provides enormous possibilities of both public and private companies. The management of this mass of data or big data will play a crucial role in the society of the future, as it finds applications…

计算机与社会 · 计算机科学 2015-01-15 Fatima El Jamiy , Abderrahmane Daif , Mohamed Azouazi , Abdelaziz Marzak

Current language understanding approaches focus on small documents, such as newswire articles, blog posts, product reviews and discussion forum entries. Understanding and extracting information from large documents like legal briefs,…

计算与语言 · 计算机科学 2017-09-05 Muhammad Mahbubur Rahman , Tim Finin

Digital world is growing very fast and become more complex in the volume (terabyte to petabyte), variety (structured and un-structured and hybrid), velocity (high speed in growth) in nature. This refers to as Big Data that is a global…

数据库 · 计算机科学 2013-07-02 A B M Moniruzzaman , Syed Akhter Hossain

Human beings keep exploring the physical space using information means. Only recently, with the rapid development of information technologies and the increasing accumulation of data, human beings can learn more about the unknown world with…

分布式、并行与集群计算 · 计算机科学 2021-11-24 Tongya Zheng , Gang Chen , Xinyu Wang , Chun Chen , Xingen Wang , Sihui Luo

NoSQL databases are widely used for massive data storage and real-time web applications. Yet important aspects of these data structures are not well understood. For example, NoSQL databases write most of their data to a collection of files…

数据结构与算法 · 计算机科学 2021-05-03 Claire Mathieu , Carl Staelin , Neal E. Young , Arman Yousefi

One of the most significant problems of Big Data is to extract knowledge through the huge amount of data. The usefulness of the extracted information depends strongly on data quality. In addition to the importance, data quality has recently…

数据库 · 计算机科学 2020-05-25 Mostafa Mirzaie , Behshid Behkamal , Samad Paydar

Recently, increasingly large amounts of data are generated from a variety of sources. Existing data processing technologies are not suitable to cope with the huge amounts of generated data. Yet, many research works focus on Big Data, a…

分布式、并行与集群计算 · 计算机科学 2018-06-07 Wissem Inoubli , Sabeur Aridhi , Haithem Mezni , Mondher Maddouri , Engelbert Mephu Nguifo

This paper presents a selective review of statistical computation methods for massive data analysis. A huge amount of statistical methods for massive data computation have been rapidly developed in the past decades. In this work, we focus…

The amount of information stored in the form of documents on the internet has been increasing rapidly. Thus it has become a necessity to organize and maintain these documents in an optimum manner. Text classification algorithms study the…

计算与语言 · 计算机科学 2022-02-22 Vedangi Wagh , Snehal Khandve , Isha Joshi , Apurva Wani , Geetanjali Kale , Raviraj Joshi

In this paper we will describe a new approach on the well-known suffix-array algorithm using Big Table Data Technology. We will demonstrate how it is possible to refactor a well-known algorithm coupled by taking advantage of an…

数据库 · 计算机科学 2020-03-26 Piero Giacomelli

The emergence of "big data" offers unprecedented opportunities for not only accelerating scientific advances but also enabling new modes of discovery. Scientific progress in many disciplines is increasingly enabled by our ability to examine…

计算机与社会 · 计算机科学 2017-07-03 Vasant G. Honavar , Mark D. Hill , Katherine Yelick

Bioinformatics research is characterized by voluminous and incremental datasets and complex data analytics methods. The machine learning methods used in bioinformatics are iterative and parallel. These methods can be scaled to handle big…

计算工程、金融与科学 · 计算机科学 2015-06-17 Hirak Kashyap , Hasin Afzal Ahmed , Nazrul Hoque , Swarup Roy , Dhruba Kumar Bhattacharyya

Natural Language Processing (NLP) is widely used to supply summarization ability from long context to structured information. However, extracting structured knowledge from scientific text by NLP models remains a challenge because of its…

计算与语言 · 计算机科学 2024-12-10 Tong Xie , Hanzhi Zhang , Shaozhou Wang , Yuwei Wan , Imran Razzak , Chunyu Kit , Wenjie Zhang , Bram Hoex

This master thesis describes an algorithm for automated categorization of scientific documents using deep learning techniques and compares the results to the results of existing classification algorithms. As an additional goal a reusable…

信息检索 · 计算机科学 2017-06-20 Thomas Krause

The amount of data in the world is expanding rapidly. Every day, huge amounts of data are created by scientific experiments, companies, and end users' activities. These large data sets have been labeled as "Big Data", and their storage,…

数据库 · 计算机科学 2020-04-29 Mahdi Bohlouli , Frank Schulz , Lefteris Angelis , David Pahor , Ivona Brandic , David Atlan , Rosemary Tate